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课时作业(十四)
Unit 7 Section B
(20分钟 50分)
Ⅰ. 根据句意及汉语提示完成单词(5分)
1. The Middle East is rich in (石油).
2. A cow (重)many times than a sheep.
3. We should protect the (野生的)animals.
4. Li Ming works for the panda (研究).
5. The twins are (成人)now and they should do things by themselves.
